Finding the Third Proportional to 59,188.50 and 130,041

Step by Step Solution

1. Step 1: Write the proportion equation
   59,188.50 : 130,041 = 130,041 : x
2. Step 2: Convert to fraction form
   59,188.50/130,041 = 130,041/x
3. Step 3: Cross multiply
   59,188.50x = 130,041 × 130,041
4. Step 4: Simplify right side
   59,188.50x = 16,910,661,681
5. Step 5: Solve for x
   x = 16,910,661,681/59,188.50
6. Step 6: Final answer
   x = 285,708.57